PT77367A - Process for preparing leukotriene antagonists - Google Patents

Process for preparing leukotriene antagonists

Info

Publication number
PT77367A
PT77367A PT77367A PT7736783A PT77367A PT 77367 A PT77367 A PT 77367A PT 77367 A PT77367 A PT 77367A PT 7736783 A PT7736783 A PT 7736783A PT 77367 A PT77367 A PT 77367A
Authority
PT
Portugal
Prior art keywords
alkyl
alkoxy
chem
phenyl
halogen
Prior art date
Application number
PT77367A
Other languages
Portuguese (pt)
Other versions
PT77367B (en
Inventor
Patrice C Belanger
Rejean Fortin
Yvan Guindon
Joshua Rokach
Cristiane Yoakim
Original Assignee
Merck Frosst Canada Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Frosst Canada Inc filed Critical Merck Frosst Canada Inc
Publication of PT77367A publication Critical patent/PT77367A/en
Publication of PT77367B publication Critical patent/PT77367B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Compounds of the formulae: <CHEM> and their pharmaceutically acceptable (including acid-addition) salts, which are novel, are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. They can be made into pharmaceutical compositions by incorporating them in a pharmaceutical carrier. In the formulae, each R is H, OH, SH, C1-6 alkyl, C2-6 alkenyl, CF3, C1-6 alkoxy, C1-6 alkythio, phenyl, phenyl having C1-3 alkyl or halogen substitution, phen (C2-4 alkyl), halogen, amino, N(R4)2, COOR4 or CH2OR4 where R4 is H or C1-6 alkyl, formyl, CN, CF3S or NO2; each R<1> is R4; OR4; COOR4; N(R4)2; SR4; CH2OR4 or CHO; or together R min and R min are O, CH2 or <CHEM> Y is oxyge, sulfur, sulfoxide, sulfone, @ = NR11, = NR12, = N - CO - R13 or - N - CN, where R11 is C1-4 alkyl, R12 is H or C1-4 alkyl and R13 is C1-4 alkyl or C1-4 alkoxy; Y min is Y, -CH2- or - @ -; each R1 is hydrogen or C1-3 alkyl; each m is an integer from 0 to 6; <CHEM> where Z is O, S, CH2, H and OH, C1-4 alkenyl, or = N - R14, where R14 is OH, CN, COOH, halogen, formyl, C1-6 acyl, C1-6 alkyl, C1-6 alkoxy, C1-6 halogenated alkyl, phenyl, or phenyl having C1-3 alkyl or C1-3 alkoxy substitution; each R6 is H or C1-4 alkyl; each R7 is H, OH or C1-4 alkyl; each R8 is H or C1-4 alkyl and is absent when the two indicated carbons are triply bonded; R5 is COOR4; CH2OH; CHO; tetrazole; NHSO2R14; CONHSO2R14 hydroxymethylketone; CN; CON(R7)2; a monocyclic or bicyclic heterocyclic ring containing an acidic hydroxyl group; or COOR15 where R15 is: <CHEM> where each s is independently 0-3, R6 is as defined above and R16 is (A) a monocyclic or bicyclic heterocyclic radical containing from 3 to 12 nuclear carbon atoms and 1 or 2 N heteroatoms or one N and one S heteroatom, each ring in the heterocyclic radical being formed of 5 or 6 atoms, or (B) W-R17 where W is O, S or NH and R17 contains up to 21 carbon atoms and is (1) a hydrocarbon radical or (2) an acyl radical or an organic acylic or monocyclic carboxylic acid containing not more than 1 heteroatom in the ring; each of r and q is 0-20 but r + q does not exceed 20; and p is 0 or 1; R3 is C1-6 alkyl or C3-6 alkenyl; R9 is C1-6 alkyl, C1-6 alkoxy or (CH2)rR5, where r and R5 are as defined above; and R10 is H, C1-6 alkyl; R4CO- or R4OCH2, where R4 is as defined above. The compounds are prepared by condensing together two compounds having appropriately substituted benzene rimgs, one of which contains a halogen atom in the chain containing Y and Y min , which removes a hydrogen atom from the ring of the other compound.
PT77367A 1982-09-23 1983-09-21 Process for preparing leukotriene antagonists PT77367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42233882A 1982-09-23 1982-09-23

Publications (2)

Publication Number Publication Date
PT77367A true PT77367A (en) 1983-10-01
PT77367B PT77367B (en) 1986-04-21

Family

ID=23674451

Family Applications (1)

Application Number Title Priority Date Filing Date
PT77367A PT77367B (en) 1982-09-23 1983-09-21 Process for preparing leukotriene antagonists

Country Status (15)

Country Link
EP (1) EP0104885B1 (en)
JP (1) JPS59139342A (en)
KR (1) KR840006336A (en)
AT (1) ATE20233T1 (en)
AU (1) AU557953B2 (en)
CA (1) CA1210770A (en)
DE (1) DE3363942D1 (en)
DK (1) DK432783A (en)
ES (1) ES8503323A1 (en)
GR (1) GR79677B (en)
IE (1) IE55971B1 (en)
IL (1) IL69691A (en)
NZ (1) NZ205559A (en)
PT (1) PT77367B (en)
ZA (1) ZA837048B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143931A (en) * 1982-06-24 1992-09-01 Smithkline Beecham Corporation Leukotriene antagonists containing tetrazolyl groups
US5135940A (en) * 1982-09-23 1992-08-04 Merck Frosst Canada, Inc. Leukotriene antagonists
EP0123541B1 (en) * 1983-04-21 1987-07-22 Merck Frosst Canada Inc. Leukotriene antagonists
US4820867A (en) * 1983-04-21 1989-04-11 Merck Frosst Canada, Inc. Phenoxypropoxy halophenylacetic acids as leukotriene antagonists
US4539419A (en) * 1983-05-02 1985-09-03 Hoffmann-La Roche Inc. Naphthalenyloxy substituted carboxylic acids
EP0156233A3 (en) * 1984-03-19 1986-02-19 Merck & Co. Inc. Use of leukotriene antagonists for producing cytoprotective pharmaceutical compositions and process for producing cytoprotective pharmaceutical compositions
US4939279A (en) * 1985-04-19 1990-07-03 Smithkline Beecham Corporation Leukotriene antagonists
US4937253A (en) * 1985-04-19 1990-06-26 Smithkline Beecham Corporation Ester prodrugs
DE3515278A1 (en) * 1985-04-27 1986-10-30 Grünenthal GmbH, 5190 Stolberg NEW BENZOESAEUR DERIVATIVES, MEDICINAL PRODUCTS CONTAINING THEM AND METHOD FOR PRODUCING THESE COMPOUNDS AND MEDICINAL PRODUCTS
CA1309557C (en) 1985-06-18 1992-10-27 Robert N. Young Leukotriene antagonists
US4990526A (en) * 1985-06-18 1991-02-05 Merck Frosst Canada, Inc. Leukotriene antagonists, compositions and methods of use thereof
DE3786030T2 (en) 1986-03-27 1993-12-02 Merck Frosst Canada Inc Tetrahydrocarbazole esters.
US4857659A (en) * 1986-04-28 1989-08-15 Merck Frosst Canada, Inc. Stereoselective synthesis of leukotriene antagonists
PT85110A (en) * 1986-06-23 1987-07-01 Merck Frosst Canada Inc Process for preparing benzenealkanoic acid derivatives useful as leukotriene antagonists
GB8619956D0 (en) * 1986-08-15 1986-09-24 Roussel Lab Ltd Chemical compounds
US4906658A (en) * 1987-04-21 1990-03-06 Merck Frosst Canada, Inc. Fluoro-sulfones
PT87616B (en) * 1987-06-24 1992-09-30 Smithkline Beecham Corp PREPARATION PROCESS OF LEUCOTYREN ANTAGONISTS AND PHARMACEUTICAL COMPOSITIONS
US4985585A (en) * 1988-03-07 1991-01-15 Kyorin Pharmaceutical Co., Ltd. Phenoxyalkylcarboxylic acid derivatives and process for their preparations
US4954513A (en) * 1988-12-23 1990-09-04 Smithkline Beecham Corporation Leukotriene antagonists
HUT61980A (en) 1990-10-12 1993-03-29 Merck Frosst Canada Inc Process for producing saturated hydroxyalkylquinoline acids and pharmaceutical compositions comprising such compounds as active ingredient
DE4228201A1 (en) * 1992-08-25 1994-03-03 Schering Ag New leukotriene B¶4¶ antagonists, processes for their preparation and their use as medicines
US5410054A (en) * 1993-07-20 1995-04-25 Merck Frosst Canada, Inc. Heteroaryl quinolines as inhibitors of leukotriene biosynthesis
TW201622714A (en) * 2014-05-08 2016-07-01 梅迪西諾瓦股份有限公司 Method of inhibiting or treating amyotrophic lateral sclerosis with phenoxyalkylcarboxylic acids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199871A (en) * 1967-05-11 1970-07-22 Consolidation Coal Co Improvements in or relating to Sulfur-Containing Bisphenols
JPS508095B1 (en) * 1970-01-22 1975-04-02
BE788749A (en) * 1971-09-13 1973-03-13 Takeda Chemical Industries Ltd 3- (BENZOYL TRISUBSTITUE) -PROPIONIC ACID AND PROCESS FOR PREPARATION
GB2058785B (en) * 1979-09-05 1983-05-25 Glaxo Group Ltd Phenol derivatives
US4410548A (en) * 1980-07-09 1983-10-18 Reckitt & Colman Products Limited Propanolamine derivatives
EP0056172B1 (en) * 1981-01-09 1985-04-03 FISONS plc Phenoxy- and thiophenoxy compounds, methods for their preparation and pharmaceutical formulations containing them
FR2509725A1 (en) * 1981-07-15 1983-01-21 Choay Sa 3-Phenyl:thio-1-propanol normolipaemic cpds. - e.g. 3-4-chloro-phenyl-thio 1-methyl 1-ethyl or propyl-propanol, used to treat atherosclerosis etc.

Also Published As

Publication number Publication date
PT77367B (en) 1986-04-21
GR79677B (en) 1984-10-31
AU557953B2 (en) 1987-01-15
DK432783A (en) 1984-05-04
DK432783D0 (en) 1983-09-22
AU1919083A (en) 1984-03-29
IE832210L (en) 1984-03-23
CA1210770A (en) 1986-09-02
NZ205559A (en) 1987-08-31
ATE20233T1 (en) 1986-06-15
EP0104885B1 (en) 1986-06-04
IE55971B1 (en) 1991-03-13
ES525824A0 (en) 1985-02-16
IL69691A (en) 1988-01-31
JPS59139342A (en) 1984-08-10
ZA837048B (en) 1985-05-29
EP0104885A1 (en) 1984-04-04
KR840006336A (en) 1984-11-29
ES8503323A1 (en) 1985-02-16
DE3363942D1 (en) 1986-07-10

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